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today's howtos
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Show tcp connections sorted by Host / Most connections
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Barry Kauler ☛ Purged old aufs whiteout files
EasyOS is no longer using aufs; we have moved permanently to overlayfs. The reasons are explained in earlier blog posts.
I run Easy daily on my Lenovo PC, an installation that has been there for a long time, and updated to new version many times.
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Jeff Bridgforth ☛ I created my first scroll-driven animation in CSS
One of the pieces of this project was a timeline about different ministry projects that are part of a five year initiative. The timeline was one of the last things I built and I decided to go with a horizontal scroll to view the timeline elements. But one of the constraints that I butt up against was that macOS does not show horizontal scrollbars until you start scrolling (I could not find a way to force it with CSS). So there is not an affordance that indicated to the user that they could scroll the element to see more content. I had added a generated content element to fade the content on the right but it still did not seem to give a good affordance.
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Seth Michael Larson ☛ Mobile browsers see telephone numbers everywhere
Below I've included numbers that may be turned into phone numbers so you can see for yourself why this may be a problem and how many cases there are. Numbers that are detected as a phone number by your browser are highlighted blue by this CSS selector: [...]
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University of Toronto ☛ Making Polkit authenticate people like su does (with group wheel)
Polkit is how a lot of things on modern Linux systems decide whether or not to let people do privileged operations, including systemd's run0, which effectively functions as another su or sudo. Polkit normally has a significantly different authentication model than su or sudo, where an arbitrary login can authenticate for privileged operations by giving the password of any 'administrator' account (accounts in group wheel or group admin, depending on your Linux distribution).
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Zak Kemble ☛ Hyperoptic: IPv6 and Out-of-Order Packets
It's probably about time that I figured out how to enable IPv6 on my RouterPi and network! At first, configuring dhcpcd was fairly straightforward and IPv6 connectivity worked almost right away. However, it later became intermittent after rebooting the router and checking that everything was still working. For some reason my ISP's (Hyperoptic) upstream router (not the one in my home) had decided to stop responding to Router Solicitation (RS) packets sent by my router.
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idroot
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ID Root ☛ How To Install LAMP Stack on Fedora 43
The LAMP stack remains one of the most popular open-source web development platforms for building dynamic websites and applications. LAMP is an acronym representing Linux, Apache, MySQL (or MariaDB), and PHP—four powerful technologies that work seamlessly together to deliver robust web hosting solutions.
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ID Root ☛ How To Install Elgg on Debian 13
Elgg is a powerful open-source social networking framework that enables you to create custom social networks, community platforms, and intranets. Built with PHP and MySQL, this versatile platform offers robust features including user management, activity streams, groups, file sharing, and customizable widgets.
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ID Root ☛ How To Install TensorFlow on Rocky GNU/Linux 10
Machine learning and artificial intelligence have transformed the technology landscape, powering everything from recommendation systems to autonomous vehicles. TensorFlow stands at the forefront of this revolution as Google’s powerful open-source machine learning platform. Rocky GNU/Linux 10, released as the “Red Quartz” edition, provides an enterprise-grade, stable foundation perfect for hosting TensorFlow applications.
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ID Root ☛ How To Install EPEL Repository on Fedora 43
Extra Packages for Enterprise GNU/Linux (EPEL) has become a familiar term for many GNU/Linux administrators working with Red Hat-based distributions. However, a common misconception circulates among users transitioning to or working with Fedora: the belief that EPEL installation is necessary for expanding package availability. The reality is quite different.
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dwaves.de ☛ GNU/Linux bash how to concat pdf